add time constraints and other checks on PC9x timestamp

[spider.git] / perl / Route.pm

diff --git a/perl/Route.pm b/perl/Route.pm
index 51fceff5928a7b58b8232cb60043b8a904ce2f47..868317a9646234b9093a2598048a3a795f71e8d3 100644 (file)
--- a/perl/Route.pm
+++ b/perl/Route.pm
@@ -181,6 +181,7 @@ sub config
 {
        my $self = shift;
        my $nodes_only = shift || 0;
+       my $width = shift || 79;
        my $level = shift;
        my $seen = shift;
        my @out;
@@ -223,7 +224,7 @@ sub config
                                        } else {
                                                $c = "$ucall?";
                                        }
-                                       if ((length $line) + (length $c) + 1 < 79) {
+                                       if ((length $line) + (length $c) + 1 < $width) {
                                                $line .= $c . ' ';
                                        } else {
                                                $line =~ s/\s+$//;
@@ -251,7 +252,7 @@ sub config
                if ($nref) {
                        my $c = $nref->user_call;
                        dbg("recursing from $call -> $c") if isdbg('routec');
-                       my @rout = $nref->config($nodes_only, $level+1, $seen, @_);
+                       my @rout = $nref->config($nodes_only, $width, $level+1, $seen, @_);
                        if (@rout && @_) {
                                push @out, ' ' x ($level*2) . $self->user_call unless grep /^\s+$call/, @out;
                        }
@@ -296,6 +297,8 @@ sub findroutes
 
        # recursion detector
        return () if $seen->{$call};
+
+       # return immediately if we are directly connected
        if (my $dxchan = DXChannel::get($call)) {
                $seen->{$call}++;
                push @out, $level ? [$level, $dxchan] : $dxchan;
@@ -305,10 +308,14 @@ sub findroutes
 
        # deal with more nodes
        my $nref = Route::get($call);
+       return () unless $nref;
        foreach my $ncall (@{$nref->{parent}}) {
                unless ($seen->{$ncall}) {
-                       dbg("recursing from $call -> $ncall") if isdbg('routec');
-                       my @rout = findroutes($ncall, $level+1, $seen);
+
+                       # put non-pc9x nodes to the back of the queue
+                       my $l = $level + ($nref->{do_pc9x} && ($nref->{version}||5454) >= 5454 ? 0 : 30);
+                       dbg("recursing from $call -> $ncall level $l") if isdbg('routec');
+                       my @rout = findroutes($ncall, $l+1, $seen);
                        push @out, @rout;
                }
        }